11716747 has 8 divisors (see below), whose sum is σ = 13413600. Its totient is φ = 10025664.

The previous prime is 11716741. The next prime is 11716799. The reversal of 11716747 is 74761711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11716747 - 2¹¹ = 11714699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11716741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4629 + ... + 6697.

It is an arithmetic number, because the mean of its divisors is an integer number (1676700).

Almost surely, 2^11716747 is an apocalyptic number.

11716747 is a deficient number, since it is larger than the sum of its proper divisors (1696853).

11716747 is an equidigital number, since it uses as much as digits as its factorization.

11716747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885.

The product of its digits is 8232, while the sum is 34.

The square root of 11716747 is about 3422.9734150297. The cubic root of 11716747 is about 227.1271322376.

The spelling of 11716747 in words is "eleven million, seven hundred sixteen thousand, seven hundred forty-seven".